World's Best Scientists 2026 revealed!
Robert B. Cody

Robert B. Cody

D-Index & Metrics

Chemistry

D-Index
48
Citations
10531
World Ranking
15089
National Ranking
1179

Robert B. Cody publication distribution in Chemistry in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Chemistry in 2026. The highlighted bar marks where Robert B. Cody sits on this spectrum.

61–80 publications: 66 scientists 81–100 publications: 302 scientists 101–120 publications: 623 scientists 121–140 publications: 918 scientists 141–160 publications: 1,218 scientists 161–180 publications: 1,350 scientists 181–200 publications: 1,344 scientists 201–220 publications: 1,281 scientists 221–240 publications: 1,216 scientists 241–260 publications: 1,100 scientists 261–280 publications: 979 scientists 281–300 publications: 939 scientists 301–320 publications: 764 scientists 321–340 publications: 643 scientists 341–360 publications: 628 scientists 361–380 publications: 522 scientists 381–400 publications: 459 scientists 401–420 publications: 397 scientists 421–440 publications: 327 scientists 441–460 publications: 270 scientists 461–480 publications: 265 scientists 481–500 publications: 252 scientists 501–520 publications: 201 scientists 521–540 publications: 185 scientists 541–560 publications: 148 scientists 561–580 publications: 148 scientists 581–600 publications: 132 scientists 601–620 publications: 114 scientists 621–640 publications: 104 scientists 641–660 publications: 91 scientists 661–680 publications: 92 scientists 681–700 publications: 73 scientists 701–720 publications: 57 scientists 721–740 publications: 54 scientists 741–760 publications: 67 scientists 761–780 publications: 45 scientists 781–800 publications: 46 scientists 801–820 publications: 39 scientists 821–840 publications: 32 scientists 841–860 publications: 36 scientists 861–880 publications: 29 scientists 881–900 publications: 26 scientists 901–920 publications: 24 scientists 921–940 publications: 14 scientists 941–960 publications: 23 scientists 961–980 publications: 28 scientists 981–1,000 publications: 15 scientists 1,001–1,020 publications: 29 scientists 1,021–1,040 publications: 12 scientists 1,041–1,060 publications: 19 scientists 1,061–1,080 publications: 12 scientists 1,081–1,100 publications: 6 scientists 1,101–1,120 publications: 8 scientists 1,121–1,140 publications: 12 scientists 1,141–1,160 publications: 5 scientists 1,161–1,180 publications: 6 scientists 1,181–1,200 publications: 14 scientists 1,201–1,220 publications: 7 scientists 1,221–1,240 publications: 2 scientists 1,241–1,260 publications: 6 scientists 1,261–1,280 publications: 4 scientists 1,281–1,294 publications: 6 scientists 1,295+ publications: 100 scientists
61 publications 1,295+

This scientist: 148 publications — 13th percentile

13% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 1,295 publications or more.

Robert B. Cody D-index placement in Chemistry in 2026

The chart shows the D-index (discipline H-index) distribution of Chemistry scientists ranked by Research.com in 2026. The highlighted bar marks where Robert B. Cody sits on this spectrum.

40–41 D-Index: 289 scientists 42–43 D-Index: 612 scientists 44–45 D-Index: 808 scientists 46–47 D-Index: 776 scientists 48–49 D-Index: 835 scientists 50–51 D-Index: 861 scientists 52–53 D-Index: 872 scientists 54–55 D-Index: 933 scientists 56–57 D-Index: 1,051 scientists 58–59 D-Index: 930 scientists 60–61 D-Index: 882 scientists 62–63 D-Index: 834 scientists 64–65 D-Index: 731 scientists 66–67 D-Index: 775 scientists 68–69 D-Index: 683 scientists 70–71 D-Index: 646 scientists 72–73 D-Index: 561 scientists 74–75 D-Index: 501 scientists 76–77 D-Index: 437 scientists 78–79 D-Index: 388 scientists 80–81 D-Index: 354 scientists 82–83 D-Index: 292 scientists 84–85 D-Index: 275 scientists 86–87 D-Index: 254 scientists 88–89 D-Index: 235 scientists 90–91 D-Index: 185 scientists 92–93 D-Index: 192 scientists 94–95 D-Index: 155 scientists 96–97 D-Index: 163 scientists 98–99 D-Index: 125 scientists 100–101 D-Index: 105 scientists 102–103 D-Index: 105 scientists 104–105 D-Index: 112 scientists 106–107 D-Index: 88 scientists 108–109 D-Index: 68 scientists 110–111 D-Index: 69 scientists 112–113 D-Index: 65 scientists 114–115 D-Index: 79 scientists 116–117 D-Index: 61 scientists 118–119 D-Index: 44 scientists 120–121 D-Index: 37 scientists 122–123 D-Index: 40 scientists 124–125 D-Index: 33 scientists 126–127 D-Index: 26 scientists 128–129 D-Index: 34 scientists 130–131 D-Index: 35 scientists 132–133 D-Index: 25 scientists 134–135 D-Index: 27 scientists 136–137 D-Index: 17 scientists 138–139 D-Index: 16 scientists 140–141 D-Index: 20 scientists 142–143 D-Index: 20 scientists 144–145 D-Index: 15 scientists 146–147 D-Index: 9 scientists 148–149 D-Index: 9 scientists 150–151 D-Index: 16 scientists 152–153 D-Index: 11 scientists 154–155 D-Index: 9 scientists 156–157 D-Index: 3 scientists 158 D-Index: 3 scientists 159+ D-Index: 98 scientists
40 D-Index 159+

This scientist: 48 D-Index — 16th percentile

16% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 159 D-Index or more.

Overview

Robert B. Cody is affiliated with JEOL (Japan) in Japan, contributing to multiple areas within chemistry and biological sciences. Their research spans several fields including spectroscopy, analytical chemistry, insect science, food science, and molecular biology.

The scientist's main areas of study include:

  • Chemistry
  • Agricultural and Biological Sciences

More specific subfields in which they have published work are:

  • Spectroscopy
  • Analytical Chemistry
  • Insect Science
  • Food Science
  • Molecular Biology

Robert B. Cody's research topics emphasize:

  • Mass Spectrometry Techniques and Applications
  • Analytical Chemistry and Chromatography
  • Insect and Pesticide Research
  • Oil Spill Detection and Mitigation
  • Analytical chemistry methods development
  • Advanced Chemical Sensor Technologies
  • Forensic Entomology and Diptera Studies

Frequent co-authors partnering with Robert B. Cody include Pamela Brunswick, Dayue Shang, Jeffrey Yan, Honoria Kwok, and Taylor Filewood. Collaborative connections reflect ongoing engagement with researchers active in related fields.

Publications by Robert B. Cody have appeared in several frequent venues, with notable numbers of contributions in:

  • Journal of the American Society for Mass Spectrometry
  • Rapid Communications in Mass Spectrometry
  • ENVIRONMENTAL SYSTEMS RESEARCH
  • ACS Omega
  • Analytical Methods

Recent papers authored or co-authored by Robert B. Cody include:

  • Saccharomyces cerevisiae and S. pastorianus species and strain differentiation by direct analysis in real time time-of-flight mass spectrometry, 2020, Rapid Communications in Mass Spectrometry
  • Cuticular hydrocarbons for identifying Sarcophagidae (Diptera), 2021, Scientific Reports
  • Cuticular hydrocarbons for the identification and geographic assignment of empty puparia of forensically important flies, 2022, International Journal of Legal Medicine
  • Degradation strategies for structural characterization of insoluble synthetic polymers by mass spectrometry, 2024, Mass Spectrometry Reviews
  • Rapid Fingerprinting of High-Molecular-Weight Polymers by Laser Desorption-Ionization Using Through-Hole Alumina Membrane High-Resolution Mass Spectrometry, 2020, Analytical Chemistry

Best Publications

  • Versatile New Ion Source for the Analysis of Materials in Open Air under Ambient Conditions

    Robert B. Cody;and James A. Laramée;H. Dupont Durst

  • Atmospheric pressure ion source

    Robert B. Cody;James A. Laramee

  • Observation of molecular ions and analysis of nonpolar compounds with the direct analysis in real time ion source.

    Robert B. Cody

  • Collision-induced dissociation with Fourier transform mass spectrometry

    R. B. Cody;R. C. Burnier;B. S. Freiser

  • Characterization of Solid Counterfeit Drug Samples by Desorption Electrospray Ionization and Direct-analysis-in-real-time Coupled to Time-of-flight Mass Spectrometry

    Facundo M. Fernández;Robert B. Cody;Michael D. Green;Christina Y. Hampton

  • Collision-induced dissociation in a fourier-transform mass spectrometer

    R.B. Cody;B.S. Freiser

  • Electron impact excitation of ions from organics: an alternative to collision induced dissociation

    R. B. Cody;B. S. Freiser

  • Laser ionization source for ion cyclotron resonance spectroscopy. Application to atomic metal ion chemistry

    R.B. Cody;R.C. Burnier;W.D. Reents;T.J. Carlin

  • Differentiating Writing Inks Using Direct Analysis in Real Time Mass Spectrometry

    Roger W. Jones;Robert B. Cody;John Frederick McClelland

  • Applications of Direct Analysis in Real Time Mass Spectrometry (DART-MS) in Allium Chemistry. 2-Propenesulfenic and 2-Propenesulfinic Acids, Diallyl Trisulfane S-Oxide, and Other Reactive Sulfur Compounds from Crushed Garlic and Other Alliums

    Eric Block;A. John Dane;Siji Thomas;Robert B. Cody

  • Cuticular hydrocarbon analysis of an awake behaving fly using direct analysis in real-time time-of-flight mass spectrometry

    Joanne Y. Yew;Robert B. Cody;Edward A. Kravitz

  • Developments in analytical fourier-transform mass spectrometry

    Robert B. Cody;James A. Kinsinger;Sahba Ghaderi;I.Jonathan Amster

  • Electrospray ionization/magnetic sector mass spectrometry: calibration, resolution, and accurate mass measurements

    Robert B. Cody;Jun. Tamura;Brian D. Musselman

  • Ambient generation of fatty acid methyl ester ions from bacterial whole cells by direct analysis in real time (DART) mass spectrometry

    Carrie Y. Pierce;Carrie Y. Pierce;John R. Barr;Robert B. Cody;Robert F. Massung

  • Consecutive collision-induced dissociations in Fourier transform mass spectrometry

    R. B. Cody;R. C. Burnier;C. J. Cassady;B. S. Freiser

  • COLLISION‐INDUCED DISSOCIATION OF PROTON‐BOUND ALCOHOL DIMERS BY FOURIER‐TRANSFORM MASS SPECTROMETRY

    R. C. Burnier;R. B. Cody;B. S. Freiser

  • Applications of direct analysis in real time-mass spectrometry (DART-MS) in Allium chemistry. (Z)-butanethial S-oxide and 1-butenyl thiosulfinates and their S-(E)-1-butenylcysteine S-oxide precursor from Allium siculum.

    Roman Kubec;Robert B. Cody;A. John Dane;Rabi A. Musah

  • Distinguishing wild from cultivated agarwood (Aquilaria spp.) using direct analysis in real time and time of-flight mass spectrometry

    Edgard O. Espinoza;Cady A. Lancaster;Natasha M. Kreitals;Masataka Hata

  • Peptide mixture sequencing by tandem Fourier-transform mass spectrometry

    R B Cody;I J Amster;F W McLafferty

  • Selective ionization of melamine in powdered milk by using argon direct analysis in real time (DART) mass spectrometry

    A. John Dane;Robert B. Cody

  • Energy-resolved tandem and fourier-transform mass spectrometry

    S.A. McLuckey;L. Sallans;R.B. Cody;R.C. Burnier

Frequent Co-Authors

Jean-François Focant
Jean-François Focant University of Liège
Charles A. Wilkie
Charles A. Wilkie Marquette University
Eric Block
Eric Block University at Albany, State University of New York
Mark A. Adams
Mark A. Adams University of Sydney
Fred W. McLafferty
Fred W. McLafferty Cornell University
Nicholas J. White
Nicholas J. White Mahidol University
Paul N. Newton
Paul N. Newton University of Oxford
Hans Beeckman
Hans Beeckman Royal Museum for Central Africa
Facundo M. Fernández
Facundo M. Fernández Georgia Institute of Technology
Falko P. Drijfhout
Falko P. Drijfhout Keele University

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